IP Library › Assignment 051890/0332
Patent Assignment
Reel/Frame 051890/0332

Assignment of Assignor's Interest

Recorded: 2020-02-21 Pages: 2
Assignors
YOKOI, KAZUMA
Executed: 2020-02-05
TAKAHASHI, ISAO
Executed: 2020-02-06
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Radiation Imaging Device and Photon Counting Type Detector Calibration Method
Application: 16/797,609 →
Publication: US 2020/0278461
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 19, 2021
From: HITACHI, LTD.
To: FUJIFILM HEALTHCARE CORPORATION
Reel/Frame 058425/0901 →
Merger Oct 11, 2024
From: FUJIFILM HEALTHCARE CORPORATION
To: FUJIFILM CORPORATION
Reel/Frame 070607/0722 →
Merger Jan 10, 2025
From: FUJIFILM HEALTHCARE CORPORATION
To: FUJIFILM CORPORATION
Reel/Frame 069869/0968 →